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COMEDK2013ChemistryClassification of Elements and Periodicity in Properties

The element with atomic number 36 belongs to . block in the periodic table.

Options

  1. Ap
  2. Bs
  3. Cf
  4. Dd

Correct answer

A. p

Step-by-step solution

Electronic configuration of atomic number 36 =1 s², 2 s², 2 p⁶, 3 s² 3 p⁶ 3 d¹⁰ 4 s² 4 p⁶ As the last electrons is filled in p -orbital, so it belongs to p -block in periodic table.

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